Data as of Nov 3, 2026
65.42.57.0/24
No anonymizer space · no proxy exits in 30 daysThe Karcher Group Inc. · space held by AT&T Enterprises, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 65.42.0.0/15 since May 2011 | AS7018 | Residential | 238 34 always on | AT&T Enterprises, LLC |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 65.42.0.0/15 | 131,072 | SBCIS-SIS80 | AT&T Enterprises, LLC (AEL-360) · US | Direct Allocation | Apr 5, 2001 | [email protected] |
| └ 65.42.57.0/24 | 256 | ATTIS-6542570 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 65.42.56.0/23
- Prefix
- 65.42.56.0/23
- Announced by
- AS26306 The Karcher Group Inc.
- Type
- Business
- RPKI
- No RPKI
- Netname
- SBCIS-SIS80
- Registrant
- AT&T Enterprises, LLC
- RIR
- ARIN
Origin network
AS26306
US
- Name
- The Karcher Group Inc.
- Type
- Business
- Registered
- Aug 19, 2002
- Domain
- tkg.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
65.42.56.0/23
Routing history
- Pattern
- Stable
- First seen
- Aug 2008
- Current origin since
- Aug 2008 · 18 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 65.42.0.0/15
- Netname
- SBCIS-SIS80
- Registrant
- AT&T Enterprises, LLC
- Organization
- AT&T Enterprises, LLC (AEL-360)
- Org address
- 208 S. Akard St., Dallas, TX, 75202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-65-42-0-0-1
- Parent
- NET-65-0-0-0-0
- Created
- Apr 5, 2001
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 5, 2001
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN